[INFO] fetching crate controlled-option-macros 0.2.2...
[INFO] testing controlled-option-macros-0.2.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate controlled-option-macros 0.2.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate controlled-option-macros 0.2.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate controlled-option-macros 0.2.2
[INFO] finished tweaking crates.io crate controlled-option-macros 0.2.2
[INFO] tweaked toml for crates.io crate controlled-option-macros 0.2.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ca0a5c5d5311352821a2816b13e5f8a4b287a31269979a2db041d0443697c95
[INFO] running `Command { std: "docker" "start" "-a" "9ca0a5c5d5311352821a2816b13e5f8a4b287a31269979a2db041d0443697c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ca0a5c5d5311352821a2816b13e5f8a4b287a31269979a2db041d0443697c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca0a5c5d5311352821a2816b13e5f8a4b287a31269979a2db041d0443697c95", kill_on_drop: false }`
[INFO] [stdout] 9ca0a5c5d5311352821a2816b13e5f8a4b287a31269979a2db041d0443697c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c88563adda9806b4ef29461f8559fafa1b0172e93960aa54576a3fcb3d408a4
[INFO] running `Command { std: "docker" "start" "-a" "6c88563adda9806b4ef29461f8559fafa1b0172e93960aa54576a3fcb3d408a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling controlled-option-macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "6c88563adda9806b4ef29461f8559fafa1b0172e93960aa54576a3fcb3d408a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c88563adda9806b4ef29461f8559fafa1b0172e93960aa54576a3fcb3d408a4", kill_on_drop: false }`
[INFO] [stdout] 6c88563adda9806b4ef29461f8559fafa1b0172e93960aa54576a3fcb3d408a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ae112688f7fa644ad26a71939a8f115ca2819bdf45a62ceeb2821aea8c0032a
[INFO] running `Command { std: "docker" "start" "-a" "6ae112688f7fa644ad26a71939a8f115ca2819bdf45a62ceeb2821aea8c0032a", kill_on_drop: false }`
[INFO] [stderr]    Compiling controlled-option-macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6ae112688f7fa644ad26a71939a8f115ca2819bdf45a62ceeb2821aea8c0032a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae112688f7fa644ad26a71939a8f115ca2819bdf45a62ceeb2821aea8c0032a", kill_on_drop: false }`
[INFO] [stdout] 6ae112688f7fa644ad26a71939a8f115ca2819bdf45a62ceeb2821aea8c0032a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6022dbe9fdead81603b893f18b1e24bf590c3e508a2413f07eba828af844a2f4
[INFO] running `Command { std: "docker" "start" "-a" "6022dbe9fdead81603b893f18b1e24bf590c3e508a2413f07eba828af844a2f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/controlled_option_macros-54eb9ff941d081a1)
[INFO] [stderr]    Doc-tests controlled-option-macros
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6022dbe9fdead81603b893f18b1e24bf590c3e508a2413f07eba828af844a2f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6022dbe9fdead81603b893f18b1e24bf590c3e508a2413f07eba828af844a2f4", kill_on_drop: false }`
[INFO] [stdout] 6022dbe9fdead81603b893f18b1e24bf590c3e508a2413f07eba828af844a2f4